Free NAFC Anatomy Questions and Answers

Question 1

Which muscle is primarily responsible for extending the knee?

Accepted Answer

Quadriceps femoris

Answer

Soleus

Answer

Biceps femoris

Answer

Gastrocnemius

Question 2

What is the main function of the rotator cuff muscles?

Accepted Answer

To stabilize the shoulder joint

Answer

To extend the elbow

Answer

To flex the wrist

Answer

To rotate the hip

Question 3

Which bone is the longest and strongest bone in the human body?

Accepted Answer

Femur

Answer

Humerus

Answer

Tibia

Answer

Radius

Question 4

What type of joint is the hip joint?

Accepted Answer

Ball-and-socket joint

Answer

Hinge joint

Answer

Pivot joint

Answer

Saddle joint

Question 5

Which muscle group is primarily engaged during a pull-up exercise?

Accepted Answer

Latissimus dorsi

Answer

Pectoralis major

Answer

Deltoids

Answer

Quadriceps

Question 6

What is the primary function of the biceps brachii muscle?

Accepted Answer

To extend the elbow

Answer

To flex the elbow

Answer

To rotate the wrist

Answer

To abduct the shoulder

Question 7

Which anatomical plane divides the body into left and right halves?

Accepted Answer

Sagittal plane

Answer

Frontal plane

Answer

Transverse plane

Answer

Coronal plane